ICD-10-CM 2027
ICD-10 code for erectile dysfunction
Confirmed by the official ICD-10-CM index entry “dysfunction › sexual (due to) › male › erectile”. Page updated September 29, 2026.
About coding erectile dysfunction
The ICD-10-CM code for erectile dysfunction is N52.9 (Male erectile dysfunction, unspecified). The official index lists 14 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on N52.9.
It is also searched as ED.
Within N52, choose N52.9 (unspecified) only when documentation doesn't support a more specific option: Vasculogenic erectile dysfunction (N52.0), erectile dysfunction due to diseases classified elsewhere (N52.1), drug-induced erectile dysfunction (N52.2), postprocedural erectile dysfunction (N52.3) and other male erectile dysfunction (N52.8).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 729 (Other Male Reproductive System Diagnoses with CC/MCC, relative weight 1.0544) and DRG 730 (Other Male Reproductive System Diagnoses without CC/MCC, relative weight 0.6597), in MDC 12 (Diseases and Disorders of the Male Reproductive System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Related Erectile dysfunction codes
- N52.01 Erectile dysfunction due to arterial insufficiency
- N52.02 Corporo-venous occlusive erectile dysfunction
- N52.03 Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction
- N52.1 Erectile dysfunction due to diseases classified elsewhere
- N52.2 Drug-induced 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
- 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
Common questions about erectile dysfunction ICD-10 codes
What is the ICD-10 code for erectile dysfunction?
- N52.9 — Male erectile dysfunction, unspecified. More specific codes apply when the documentation supports them: N52.01, N52.02, N52.03, N52.1 and others below.
What is the ICD-10 code for erectile dysfunction due to arterial insufficiency?
- N52.01 — Erectile dysfunction due to arterial insufficiency.
What is the ICD-10 code for corporo-venous occlusive erectile dysfunction?
- N52.02 — Corporo-venous occlusive erectile dysfunction.
What is the ICD-10 code for combined arterial insufficiency and corporo-venous occlusive erectile dysfunction?
- N52.03 — Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction.
What is the ICD-10 code for erectile dysfunction due to diseases classified elsewhere?
- N52.1 — Erectile dysfunction due to diseases classified elsewhere.
What is the ICD-10 code for drug-induced erectile dysfunction?
- N52.2 — Drug-induced erectile dysfunction.
What is the ICD-10 code for erectile dysfunction following radical prostatectomy?
- N52.31 — Erectile dysfunction following radical prostatectomy.
Is N52.9 billable?
- Yes. N52.9 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N52.9 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N52.9 as a principal diagnosis.
Is N52.9 a CC or MCC?
- No. N52.9 is neither a CC nor an MCC under MS-DRG v44.0.