JL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lacy, Urologist in Knoxville, TN?
Dr. John Lacy, MD is an Urologist, who primarily practices in Knoxville, TN with 2 additional practice locations. Dr. Lacy is fluent in English, and is currently seeing new patients. Dr. Lacy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lacy’s office at (865) 305-9254.
What languages does Dr. Lacy speak?
Dr. Lacy and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Lacy treat?
As an Urologist, Dr. Lacy diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lacy. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Enlarged Prostate with Urinary Symptoms
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- BPH with LUTS
- Prostate enlargement with urinary issues
- Benign prostatic hyperplasia with urinary symptoms
ICD-10 Codes:
- N401: Benign prostatic hyperplasia with lower urinary tract symptoms
Also known as:
- Kidney Stones
- Ureter Stone
- Ureteral Disorder
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
- Ureteral Calculus
ICD-10 Codes:
- N200: Calculus of kidney
- N201: Calculus of ureter
Also known as:
- Feeling of Incomplete Bladder Emptying
- Urine and Urination
- Incomplete urination
- Bladder not emptying fully
- Residual urine sensation
- Still feel like I need to pee
ICD-10 Codes:
- R3914: Feeling of incomplete bladder emptying
Also known as:
- Urge Urinary Incontinence
- Mixed Urinary Incontinence
- Stress Urinary Incontinence
- Urinary Incontinence
- Urge Incontinence
- Overactive Bladder
- Sudden Urge to Urinate
- Combined incontinence
- Stress and urge incontinence
- Dual incontinence
- Stress Incontinence
- Leakage with Coughing
- Bladder Leakage with Activity
ICD-10 Codes:
- N3941: Urge incontinence
- N3946: Mixed incontinence
- N393: Stress incontinence (female) (male)
Also known as:
- Asymptomatic Microscopic Blood in Urine
- Visible Blood in Urine
- Urine and Urination
- Hematuria (Blood in the Urine)
- Hidden blood in urine without symptoms
- Microscopic hematuria without symptoms
- No symptoms blood in urine
- Gross hematuria
- Macroscopic hematuria
- Bloody pee
ICD-10 Codes:
- R3121: Asymptomatic microscopic hematuria
- R310: Gross hematuria
Also known as:
- Elevated PSA Level
- Prostate Cancer Screening
- Prostate Disease
- Prostate-Specific Antigen (PSA) Test
- Prostate Problems
- High Prostate Specific Antigen
- Abnormal PSA Test
- Increased PSA
ICD-10 Codes:
- R9720: Elevated prostate specific antigen [PSA]
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Peyronie's Disease
- Penis Disorder
- Penile Curvature (Peyronie's Disease)
- Penile curvature
- Bent penis
- Induration penis plastica
ICD-10 Codes:
- N486: Induration penis plastica
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- Acute Bladder Infection
- Bladder Disease
- Acute Cystitis
- Sudden Bladder Infection
ICD-10 Codes:
- N3000: Acute cystitis without hematuria
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Urinary Retention
- Urine and Urination
- Inability to urinate', 'Bladder retention', 'Can't pee
- Trouble emptying bladder
ICD-10 Codes:
- R339: Retention of urine, unspecified
Also known as:
- Urinary and Genital Symptoms
- Urine and Urination
- Genitourinary signs
- Urogenital symptoms
- Reproductive and urinary issues
ICD-10 Codes:
- R399: Unspecified symptoms and signs involving the genitourinary system
Also known as:
- Overactive Bladder
- OAB
- Urgency Incontinence
- Frequent Urination
ICD-10 Codes:
- N3281: Overactive bladder
Also known as:
- Swollen Kidney
- Kidney Disease
- Hydronephrosis
- Kidney Swelling
ICD-10 Codes:
- N1330: Unspecified hydronephrosis
Also known as:
- Sudden Urge to Urinate
- Urinary Incontinence
- Urinary urgency
- Urgent need to pee
- Overactive bladder symptom
ICD-10 Codes:
- R3915: Urgency of urination
What procedures does Dr. Lacy perform?
As an Urologist, Dr. Lacy performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Lacy. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Abdominal Voiding Pressure Study
- Complex Bladder Pressure Test
- Rectal Pressure Study
- Gastric Pressure Test
- Intraperitoneal Pressure Measurement
- Cystometrogram with Voiding Studies
- Urodynamic Study
- Bladder and Urethral Pressure Test
- Complex Cystometrogram
- Voiding Pressure Study
- Bladder Function Test with Pressure
- Complex cystometrogram
- Bladder function study
- Urodynamic testing (complex)
CPT Codes:
- 51797: Voiding pressure studies, intra-abdominal (ie, rectal, gastric, intraperitoneal) (List separately in addition to code for primary procedure)
- 51729: Complex cystometrogram (ie, calibrated electronic equipment); with voiding pressure studies (ie, bladder voiding pressure) and urethral pressure profile studies (ie, urethral closure pressure profile), any technique
- 51728: Complex cystometrogram (ie, calibrated electronic equipment); with voiding pressure studies (ie, bladder voiding pressure), any technique
- 51726: Complex cystometrogram (ie, calibrated electronic equipment);
Also known as:
- Kidney Stone Removal with Scope and Stent
- Kidney Stone Shock Wave Treatment
- Ureteroscopy with lithotripsy
- Bladder scope for stones
- Kidney stone breaking with stent
- Ureteral stent placement for stones
- ESWL
- Extracorporeal Shock Wave Lithotripsy
- Shock Wave Lithotripsy
- Non-Invasive Kidney Stone Removal
CPT Codes:
- 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
- 50590: Lithotripsy, extracorporeal shock wave
Also known as:
- Muscle Activity Test of Anal or Urethral Sphincter
- Sphincter EMG
- Anal Sphincter Electromyography
- Urethral Sphincter EMG
- Pelvic Floor Muscle Test
CPT Codes:
- 51784: Electromyography studies (EMG) of anal or urethral sphincter, other than needle, any technique
Also known as:
- Small Bladder Tumor Removal (Cystoscopy)
- Bladder Tumor Removal (Medium Size)
- Bladder Tumor Removal (Large Size)
- Cystourethroscopy with Bladder Tumor Resection
- Bladder Tumor Fulguration
- Laser Removal of Bladder Tumor
- Cystoscopy with Bladder Tumor Resection
- Cystoscopy with Large Bladder Tumor Resection
- Large Bladder Tumor Fulguration
- Laser Removal of Large Bladder Tumor
CPT Codes:
- 52234: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; SMALL bladder tumor(s) (0.5 up to 2.0 cm)
- 52235: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; MEDIUM bladder tumor(s) (2.0 to 5.0 cm)
- 52240: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; LARGE bladder tumor(s)
Also known as:
- Bladder Cancer Medicine Instillation
- Intravesical Chemotherapy
- Bladder Drug Instillation
- Anticancer Bladder Treatment
CPT Codes:
- 51720: Bladder instillation of anticarcinogenic agent (including retention time)
Also known as:
- Complex Urine Flow Test
- Uroflowmetry
- Advanced Urine Flow Measurement
- Bladder Function Test
CPT Codes:
- 51741: Complex uroflowmetry (eg, calibrated electronic equipment)
Also known as:
- Bladder Ultrasound for Residual Urine
- Post-void residual urine measurement
- Bladder capacity ultrasound
- Non-imaging bladder scan
CPT Codes:
- 51798: Measurement of post-voiding residual urine and/or bladder capacity by ultrasound, non-imaging
Also known as:
- Urethra Widening Procedure
- Urethral Stricture Dilation
- Cystourethroscopy with Dilation
- Urethral Calibration
CPT Codes:
- 52281: Cystourethroscopy, with calibration and/or dilation of urethral stricture or stenosis, with or without meatotomy, with or without injection procedure for cystography, male or female
Also known as:
- Ureteral Stent Placement (via Cystoscopy)
- Cystoscopy with ureteral stent
- Double-J stent insertion
- Gibbons stent placement
- Kidney stent placement
CPT Codes:
- 52332: Cystourethroscopy, with insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
Also known as:
- Simple Cystostomy Tube Change
- Bladder Tube Replacement
- Suprapubic Catheter Change
- Cystostomy Maintenance
CPT Codes:
- 51705: Change of cystostomy tube; simple
Also known as:
- Temporary Bladder Catheter Insertion
- Foley catheter insertion
- Indwelling bladder catheter placement
- Urinary catheter insertion
CPT Codes:
- 51702: Insertion of temporary indwelling bladder catheter; simple (eg, Foley)
Also known as:
- Transurethral Resection of the Prostate (TURP)
- TURP Procedure
- Prostate Resection Surgery
- Electrosurgical Prostate Removal
- Benign Prostatic Hyperplasia Surgery
CPT Codes:
- 52601: Transurethral electrosurgical resection of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, and internal urethrotomy are included)
Also known as:
- Insertion of Artificial Urinary Sphincter
- Inflatable Sphincter Placement
- Urinary Incontinence Device
- Bladder Neck Sphincter Surgery
CPT Codes:
- 53445: Insertion of inflatable urethral/bladder neck sphincter, including placement of pump, reservoir, and cuff
Also known as:
- Male Urethra Reconstruction (One Stage)
- Male Urethroplasty
- Urethral Repair Surgery
- Anterior Urethra Reconstruction
CPT Codes:
- 53410: Urethroplasty, 1-stage reconstruction of male anterior urethra
Also known as:
- Bladder and Urethra Scope
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
Also known as:
- Diagnostic Bladder and Urinary Tract Scope
- Cystourethroscopy
- Ureteroscopy
- Pyeloscopy
- Urinary Tract Endoscopy
CPT Codes:
- 52351: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; diagnostic
Also known as:
- Bladder Injection for Overactivity
- Bladder Chemodenervation
- Botox for Bladder
- Cystoscopy with Bladder Injection
- Overactive Bladder Injection
CPT Codes:
- 52287: Cystourethroscopy, with injection(s) for chemodenervation of the bladder
Also known as:
- Bladder and Urethra Scope with Biopsy
- Cystoscopy with Biopsy
- Urethroscopy with Biopsy
- Bladder Biopsy
CPT Codes:
- 52204: Cystourethroscopy, with biopsy(s)
Also known as:
- Bladder Scope with Removal of Foreign Body or Stent
- Cystourethroscopy for Foreign Body
- Bladder Stone Removal with Scope
- Ureteral Stent Removal (Cystoscopic)
CPT Codes:
- 52310: Cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure); simple
Also known as:
- Bladder Irrigation
- Bladder Wash
- Bladder Lavage
- Bladder Instillation
CPT Codes:
- 51700: Bladder irrigation, simple, lavage and/or instillation
Also known as:
- Bladder Opening with Drainage (Cystostomy)
- Cystostomy
- Cystotomy with Drainage
- Surgical Bladder Drainage
CPT Codes:
- 51040: Cystostomy, cystotomy with drainage
Also known as:
- Bladder and Urethra Exam with Ureteral Catheterization
- Cystourethroscopy with Catheterization
- Ureteral Catheter Placement
- Bladder Scope with Ureteral Access
CPT Codes:
- 52005: Cystourethroscopy, With Ureteral Catheterization, With Or Without Irrigation, Instillation, Or Ureteropyelography, Exclusive Of Radiologic Service;
Also known as:
- Urethral Stricture Treatment (Male)
- Cystourethroscopy with urethral dilation
- Drug-coated balloon urethral treatment
- Male urethral stricture repair
CPT Codes:
- 52284: Cystourethroscopy, with mechanical urethral dilation and urethral therapeutic drug delivery by drug-coated balloon catheter for urethral stricture or stenosis, male, including fluoroscopy, when performed
Also known as:
- Bladder Scope with Ureter/Kidney Biopsy and Treatment
- Ureteroscopy with biopsy
- Pyeloscopy with fulguration
- Ureteral lesion removal via scope
CPT Codes:
- 52354: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with biopsy and/or fulguration of ureteral or renal pelvic lesion
Also known as:
- Additional Prostate Implant Placement (Cystoscopy)
- Transprostatic Implant Insertion (Additional)
- Urethral Lift Device (Additional)
- Prostatic Urethral Stent (Additional)
- Cystoscopy with Prostate Implant
CPT Codes:
- 52442: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; each additional permanent adjustable transprostatic implant (List separately in addition to code for primary procedure)
Also known as:
- Prostate Implant for Urinary Flow
- Transprostatic Implant Insertion
- Cystourethroscopy with Prostate Stent
- Adjustable Prostate Implant
- Prostate Urethral Lift
CPT Codes:
- 52441: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; single implant
Also known as:
- Bladder Stone Crushing and Removal (Large/Complex)
- Litholapaxy (large stone)
- Cystolitholapaxy
- Bladder stone fragmentation
- Removal of large bladder calculus
CPT Codes:
- 52318: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; complicated or large (over 2.5 cm)
Also known as:
- Bladder X-ray Injection
- Cystogram Injection
- VCUG Injection
- Bladder Dye Injection
CPT Codes:
- 51600: Injection procedure for cystography or voiding urethrocystography
Also known as:
- Vasectomy
- Male Birth Control Surgery
- Male Sterilization Procedure
- Semen Analysis After Vasectomy
CPT Codes:
- 55250: Vasectomy, unilateral or bilateral (separate procedure), including postoperative semen examination(s)
Also known as:
- Prostate Biopsy
- Needle Biopsy of Prostate
- Punch Biopsy of Prostate
- Prostate Tissue Sample
CPT Codes:
- 55700: Biopsy, prostate; needle or punch, single or multiple, any approach
Also known as:
- Injection for Peyronie's Disease
- Peyronie's Disease Injection Therapy
- Penile Curvature Injection
- Xiaflex Injection
CPT Codes:
- 54200: Injection Procedure For Peyronie Disease;
Also known as:
- Injection for Erectile Dysfunction
- Penile injection therapy
- Intracavernosal injection
- Papaverine injection
CPT Codes:
- 54235: Injection Of Corpora Cavernosa With Pharmacologic Agent(S) (Eg, Papaverine, Phentolamine)
Also known as:
- Inflatable Penile Implant Surgery
- Multi-component Penile Prosthesis
- Erectile Dysfunction Implant
- Penis Pump Implant
CPT Codes:
- 54405: Insertion of multi-component, inflatable penile prosthesis, including placement of pump, cylinders, and reservoir
Also known as:
- Penile Angulation Correction Surgery
- Penile Curvature Repair', 'Peyronie's Disease Surgery
- Penile Straightening Surgery
CPT Codes:
- 54360: Plastic operation on penis to correct angulation
Also known as:
- Surgical Circumcision (Older Infants/Children/Adults)
- Adult Circumcision
- Childhood Circumcision
- Foreskin Removal Surgery
- Non-Clamp Circumcision
CPT Codes:
- 54161: Circumcision, surgical excision other than clamp, device, or dorsal slit; older than 28 days of age
Also known as:
- Hydrocele Removal (One Side)
- Hydrocele Excision
- Fluid Sac Removal Testicle
- Scrotal Swelling Surgery
CPT Codes:
- 55040: Excision of hydrocele; unilateral
Also known as:
- Sacral Nerve Stimulator Implantation
- Sacral Neuromodulation
- Bladder Stimulator Implant
- Nerve Stimulator for Pelvic Pain
CPT Codes:
- 64561: Percutaneous implantation of neurostimulator electrode array; sacral nerve (transforaminal placement) including image guidance, if performed
Also known as:
- Neurostimulator Device Implantation (Peripheral, Sacral, or Gastric)
- Nerve Stimulator Implant
- Sacral Neuromodulation Device
- Gastric Stimulator Placement
- Peripheral Nerve Stimulator
CPT Codes:
- 64590: Insertion or replacement of peripheral, sacral, or gastric neurostimulator pulse generator or receiver, requiring pocket creation and connection between electrode array and pulse generator or receiver
Also known as:
- Peripheral Nerve Stimulator Revision or Removal
- Nerve Stimulator Electrode Array Removal
- Peripheral Neurostimulator Repair
- Pain Stimulator Adjustment
CPT Codes:
- 64585: Revision or removal of peripheral neurostimulator electrode array
Also known as:
- Continuous Pulse Oximetry
- Pulse Oximetry
- Oxygen Saturation Monitoring
- Oximetry Test
- Blood Oxygen Level Check
CPT Codes:
- 94761: Noninvasive ear or pulse oximetry for oxygen saturation; multiple determinations (eg, during exercise)
Also known as:
- Full Thickness Skin Graft (Face, Neck, Hands, Feet)
- Facial skin graft
- Hand skin graft
- Neck skin graft
- Genital skin graft
CPT Codes:
- 15240: Full Thickness Graft, Free, Including Direct Closure Of Donor Site, Forehead, Cheeks, Chin, Mouth, Neck, Axillae, Genitalia, Hands, And/Or Feet; 20 Sq Cm Or Less
Also known as:
- Large Soft Tissue Tumor Removal (Hip/Pelvis)
- Pelvis Soft Tissue Tumor Excision
- Hip Area Tumor Removal
- Subcutaneous Tumor Excision
- Large Lump Removal Hip
CPT Codes:
- 27043: Excision, tumor, soft tissue of pelvis and hip area, subcutaneous; 3 cm or greater
Does Dr. Lacy accept my insurance?
Dr. Lacy accepts most major insurance plans. Important: Please call our office at (865) 305-9254 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lacy accept in Knoxville, TN?
Dr. Lacy in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Nebraska
Blue Cross Blue Shield of Michigan
BlueCross BlueShield of Tennessee
Carpenters Funds Administrative Office (CA)
Citizens Rx
CVS Health (formerly Aetna)
Express Scripts
Humana
Medicare
State of Tennessee
View All Insurances
Where is Dr. Lacy's office located?
Dr. John Lacy's Primary Practice
1928 Alcoa Hwy Ste B222
Knoxville, TN 37920
(865) 305-9254
What is Dr. Lacy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lacy's National Provider Identifier (NPI) number is 1538487939.
What common questions do patients ask about Dr. Lacy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lacy
What is Dr. John Lacy's specialty?
Dr. Lacy is a Urologist near Knoxville, TN. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Lacy to book an appointment today.
Is this Dr. John Lacy affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lacy is affiliated with The University of Tennessee Medical Center, Cookeville Regional Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Urologist?
Explore Urologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Lacy accepting new patients in Knoxville, TN?
Yes, Dr. John Lacy is accepting new patients at this time.
Does Dr. John Lacy offer online booking?
Please contact Dr. Lacy's office at (865) 305-9254 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Lacy?
Please contact Dr. Lacy's office at (865) 305-9254 for information regarding telehealth appointment availability or for scheduling assistance.
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