N52.35 Erectile dysfunction following radiation therapy

Billable ICD-10-CM code, FY2026.

Applies from N52 Male erectile dysfunction

Excludes1 (never code together)

• psychogenic impotence (F52.21)

MS-DRG index

Defines the logic of DRG(s) 729-730 in MDC 12.

Approximate ICD-9-CM (GEMs)

• 607.84 Impotence of organic origin (approximate)

Medicare Code Edits (MCE v43.1 (April 2026))

• Adult diagnoses (age 15 through 124): Age conflict edit. These diagnoses are clinically expected only in patients age 15 through 124.

Code annotations containing back-references to N52.35

Back-references to N52

• Type 1 Excludes: F52.21 Male erectile disorder ("impotence of organic origin (N52.-)")
• Type 1 Excludes: F52.21 Male erectile disorder ("impotence NOS (N52.-)")

Diagnosis Index entries for N52.35

• Dysfunction › sexual (due to) › male › erectile › postoperative (postprocedural) › following › radiation therapy

Nearby codes

• N52.3 Postprocedural erectile dysfunction
• N52.31 Erectile dysfunction following radical prostatectomy
• N52.32 Erectile dysfunction following radical cystectomy
• N52.33 Erectile dysfunction following urethral surgery
• N52.34 Erectile dysfunction following simple prostatectomy
• N52.35 Erectile dysfunction following radiation therapy (this code)
• N52.36 Erectile dysfunction following interstitial seed therapy
• N52.37 Erectile dysfunction following prostate ablative therapy
• N52.39 Other and unspecified postprocedural erectile dysfunction
• N52.8 Other male erectile dysfunction
• N52.9 Male erectile dysfunction, unspecified