2026 ICD-10-CM Diagnosis Code N48.89Other specified disorders of penis

ICD-10-CM Codes›N00–N99›N40-N53›N48

ICD-10-CM N48.89
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

N48.89 is a billable ICD-10-CM diagnosis code for other specified disorders of penis. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 729 through 730. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified male genital disorders.

Code Identity

ICD-10-CM Code
N48.89
Billable Status
Yes — Valid for Submission
Code Describes
Other specified disorders of penis
Short Description
Other specified disorders of penis
Same as the full description in the CMS dataset.
Parent Code
N48.8
Other specified disorders of penis

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN40-N53Diseases of male genital organs
CategoryN48Other disorders of penis
This CodeN48.89Other specified disorders of penis

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Atrophy of corpus cavernosum
  • Atrophy of penis
  • Chordee
  • Chronic edema of penis
  • Constriction in shaft of penis
  • Corpus cavernosum hematoma
  • Deviation of penis
  • Disorder of corpus cavernosum of penis
  • Edema of male genital organs
  • Edema of penis
  • Eruption of skin of penis
  • Excessive smegma
  • Excessive smegma on penis
  • Finding of appearance of penis
  • Finding of odor of smegma
  • Finding of quantity of smegma
  • Finding of smegma
  • Fistula of penis
  • Fordyce spots of penis
  • Functional disorder of penis
  • Genital lichen planus
  • Gonococcal penile fistula
  • Hematoma of penis
  • Hematoma of prepuce
  • Hemorrhage of corpus cavernosum
  • Hemorrhage of penis
  • Hypertrophy of corpus cavernosum
  • Hypertrophy of penis
  • Irritation of penis
  • Large penis
  • Lichen planus of penis
  • Lymphedema of genitalia
  • Lymphedema of penis
  • Nontraumatic hematoma of corpus cavernosum
  • Nontraumatic hematoma of penis
  • Occlusion of blood vessel of corpus cavernosum of penis
  • Occlusion of vein of corpus cavernosum of penis
  • Pain in penis
  • Partial flaccidity of penis
  • Penile arterial insufficiency
  • Penile mucous cyst
  • Penile swelling
  • Penile vascular function - finding
  • Penile venereal edema
  • Penile venous leak
  • Sebaceous cyst of penis
  • Smegma offensive
  • Strangulation of penis
  • Vascular disorder of corpus cavernosum of penis
  • Vascular disorder of penis

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Atrophy, atrophic(of)
      • corpus cavernosum
    • Atrophy, atrophic(of)
      • penis
    • Calcification
      • corpora cavernosa (penis)
    • Calcification
      • penis
    • Chordee(nonvenereal)
    • Cicatrix(adherent) (contracted) (painful) (vicious)
      • penis
    • Cyst(colloid) (mucous) (simple) (retention)
      • penis (sebaceous)
    • Cyst(colloid) (mucous) (simple) (retention)
      • Tyson's gland
    • Deformity
      • penis (glans) (congenital)
        • acquired
    • Degeneration, degenerative
      • penis
    • Disease, diseased
      • corpus cavernosum
        • specified NEC
    • Disease, diseased
      • penis
        • specified NEC
    • Edema, edematous(infectious) (pitting) (toxic)
      • penis
    • Fistula(cutaneous)
      • penis
    • Gangrene, gangrenous(connective tissue) (dropsical) (dry) (moist) (skin) (ulcer)
      • corpora cavernosa
        • noninfective
    • Gangrene, gangrenous(connective tissue) (dropsical) (dry) (moist) (skin) (ulcer)
      • penis
        • noninfective
    • Hematoma(traumatic) (skin surface intact)
      • corpus cavernosum (nontraumatic)
    • Hematoma(traumatic) (skin surface intact)
      • penis (nontraumatic)
    • Hemorrhage, hemorrhagic(concealed)
      • penis
    • Hypertrophy, hypertrophic
      • corpora cavernosa
    • Hypertrophy, hypertrophic
      • penis
    • Irritation
      • penis
    • Keratosis
      • penile
    • Ossification
      • penis
    • Pain(s)
      • penis
    • Strangulation, strangulated
      • penis
    • Thrombosis, thrombotic(bland) (multiple) (progressive) (silent) (vessel)
      • corpus cavernosum

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR GEN016
Other specified male genital disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Penis Disorders

Problems with the penis can cause pain and affect a man's sexual function and fertility. Penis disorders include:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert N48.89 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
607.83 Edema of penis
Approximate The match is approximate rather than exact.
ICD-9-CM
607.89 Disorder of penis NEC
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About N48.89Overview

Is N48.89 (Other specified disorders of penis) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report other specified disorders of penis on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does N48.89 group to?

When other specified disorders of penis is the principal diagnosis on an inpatient stay, it groups to MS-DRG 729, 730, with relative weights from 0.6720 to 1.0587 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of N48.89?

Under the General Equivalence Mappings, other specified disorders of penis converts to ICD-9-CM 607.83 (edema of penis) and 607.89 (disorder of penis NEC). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.