ICD-10 Diagnosis Code N48.31

Priapism due to trauma

Diagnosis Code N48.31

ICD-10: N48.31
Short Description: Priapism due to trauma
Long Description: Priapism due to trauma
This is the 2017 version of the ICD-10-CM diagnosis code N48.31

Valid for Submission
The code N48.31 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the genitourinary system (N00–N99)
    • Diseases of male genital organs (N40-N53)
      • Other disorders of penis (N48)

Information for Medical Professionals


Code Edits
The following edits are applicable to this code:
Diagnoses for males only Additional informationCallout TooltipDiagnoses for males only
Diagnoses for males only.


Diagnostic Related Groups
The diagnosis code N48.31 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 729 - OTHER MALE REPRODUCTIVE SYSTEM DIAGNOSES WITH CC/MCC
  • 730 - OTHER MALE REPRODUCTIVE SYSTEM DIAGNOSES WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Information for Patients


Penis Disorders

Also called: Penile disorders

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

  • Erectile dysfunction - inability to get or keep an erection
  • Priapism - a painful erection that does not go away
  • Peyronie's disease - bending of the penis during an erection due to a hard lump called a plaque
  • Balanitis - inflammation of the skin covering the head of the penis, most often in men and boys who have not been circumcised
  • Penile cancer - a rare form of cancer, highly curable when caught early

  • Balanitis
  • Cancer - penis
  • Curvature of the penis
  • Epididymitis
  • Epispadias
  • Erythroplasia of Queyrat
  • Hypospadias
  • Hypospadias repair
  • Hypospadias repair - discharge
  • Paraphimosis
  • Penis pain


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