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N47.1
ICD-10-CM
Phimosis

Find comprehensive information on phimosis, including clinical documentation, medical coding (ICD-10 N50.1, SNOMED CT 72000008), diagnosis, treatment, and management. Learn about paraphimosis, balanitis, and other related conditions. This resource provides healthcare professionals with accurate details on phimosis care, supporting proper diagnosis and coding for reimbursement. Explore relevant medical terminology and guidelines for effective clinical documentation of phimosis cases.

Also known as

Tight foreskin
Non-retractable foreskin

Diagnosis Snapshot

Key Facts
  • Definition : Inability to retract the foreskin over the glans penis.
  • Clinical Signs : Tight foreskin, difficulty retracting, ballooning during urination, pain, redness.
  • Common Settings : Primary care, pediatric urology, emergency room (paraphimosis).

Related ICD-10 Code Ranges

Complete code families applicable to AAPC N47.1 Coding
N47

Diseases of male genital organs

Covers various male genital conditions, including phimosis.

Q55

Congenital malformations of male genital organs

Includes congenital phimosis present from birth.

Z98.89

Other specified postprocedural states

May be used for post-circumcision states related to phimosis.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the phimosis congenital?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Phimosis: Tight foreskin, cant retract.
Paraphimosis: Retracted foreskin, cant return.
Balanitis: Inflammation of glans penis.

Documentation Best Practices

Documentation Checklist
  • Phimosis ICD-10 code (N51.0)
  • Documented preputial tightness
  • Inability to retract foreskin
  • Patient age and symptom duration
  • Associated complications (e.g., balanitis)

Coding and Audit Risks

Common Risks
  • Unconfirmed Diagnosis

    Coding Phimosis without definitive documentation, like physical exam findings, can lead to denials and audits.

  • Age Mismatch

    Phimosis coding must align with patient age. Incorrect coding for physiological phimosis in infants can trigger audits.

  • Missing Procedure Code

    If a procedure is performed for Phimosis, like circumcision, both the diagnosis and procedure codes are required for proper reimbursement.

Mitigation Tips

Best Practices
  • Proper ICD-10 coding (N47, Q55.6) for phimosis improves CDI.
  • Timely clinical documentation of phimosis severity aids compliance.
  • Accurate coding of phimosis treatments (e.g., circumcision, steroid) is crucial.
  • Consistent phimosis documentation between providers ensures accurate billing.
  • Regular training on phimosis diagnosis and coding ensures compliance.

Clinical Decision Support

Checklist
  • Verify retractable foreskin: exclude phimosis
  • Confirm non-retractability since birth: physiologic phimosis
  • Check for ballooning during urination: document severity
  • Assess for erythema, edema, discharge: infection?
  • Rule out paraphimosis: urgent condition

Reimbursement and Quality Metrics

Impact Summary
  • Phimosis reimbursement: CPT 54160 (circumcision), ICD-10 N47.1 impacts hospital revenue, coding accuracy crucial.
  • Quality metrics: Phimosis complications (balanitis, paraphimosis) affect hospital infection rates, reporting accuracy key.
  • Coding errors: Miscoding phimosis as balanitis (N48.1) impacts reimbursement, accurate diagnosis coding vital.
  • Denial management: Precise phimosis documentation supports appeals for circumcision, reducing claim denials.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • Code N02.8 for phimosis
  • Specify acquired vs congenital
  • Document preputial findings
  • Check for Balanitis (N02.9)
  • Consider complication codes

Documentation Templates

Patient presents with phimosis, defined as the inability to retract the foreskin over the glans penis.  Onset of symptoms is reported as [duration].  Patient reports [symptoms, e.g., difficulty with urination, pain with erection, pain during intercourse, visible tightness of foreskin, balanitis, recurrent infections].  Physical examination reveals [describe foreskin appearance, e.g., tight foreskin, pinpoint opening, erythema, edema, discharge, scarring].  Differential diagnosis includes paraphimosis, balanitis xerotica obliterans, and other inflammatory conditions of the prepuce.  Severity of phimosis is assessed as [mild, moderate, severe] based on the degree of foreskin retractability and associated symptoms.  Treatment plan discussed includes [conservative management with topical corticosteroids, stretching exercises, circumcision, preputioplasty].  Patient education provided on proper hygiene, potential complications of untreated phimosis such as urinary tract infections, and the risks and benefits of various treatment options.  Follow-up scheduled in [timeframe] to assess treatment response.  ICD-10 code N47.1 assigned for phimosis.  CPT codes for procedures, if performed, will be documented separately.  Medical necessity for any procedures will be documented according to payer guidelines.