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ICD-10-CM 2027 diagnosis code

F52.1Sexual aversion disorder

✓ Billable / specific

F52.1 is a valid, billable ICD-10-CM code for sexual aversion disorder. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About F52.1

F52.1 is the ICD-10-CM diagnosis code for sexual aversion disorder. It belongs to category F52 (sexual dysfunction not due to a substance or known physiological condition), block F50-F59 (behavioral syndromes associated with physiological disturbances and physical factors) and chapter 5 (mental, Behavioral and Neurodevelopmental disorders). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within F52 (sexual dysfunction not due to a substance or known physiological condition), F52.1 is specifically for sexual aversion disorder. Related codes cover Hypoactive sexual desire disorder (F52.0), sexual arousal disorders (F52.2), orgasmic disorder (F52.3), premature ejaculation (F52.4), vaginismus not due to a substance or known physiological condition (F52.5), dyspareunia not due to a substance or known physiological condition (F52.6), other sexual dysfunction not due to a substance or known physiological condition (F52.8) and unspecified sexual dysfunction not due to a substance or known physiological condition (F52.9).

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 887 (Other Mental Disorder Diagnoses, relative weight 1.1139), in MDC 19 (Mental Diseases and Disorders), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 302.79 (psychosexual dysfunction with other specified psychosexual dysfunctions).

Coding notes

Applicable toConditions and synonyms classified to this code
  • Sexual aversion and lack of sexual enjoyment

Notes that apply from higher levels

Instructions written at a parent level also apply to F52.1.

› From F52 Sexual dysfunction not due to a substance or known physiological condition
Excludes2

Broader instructions also apply from Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.

Alphabetic index entries

9 entries

Terms in the official ICD-10-CM index that lead to F52.1.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

MDC 19 · Mental Diseases and Disorders

ICD-9-CM equivalent

Converter →
  • 302.79Psychosexual dysfunction with other specified psychosexual dysfunctionsapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about F52.1

Is F52.1 billable?

Yes. F52.1 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can F52.1 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict F52.1 as a principal diagnosis.

Is F52.1 a CC or MCC?

No. F52.1 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does F52.1 group to?

F52.1 is used in the MS-DRG v44.0 logic for MS-DRG 887 (Other Mental Disorder Diagnoses). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for F52.1?

The CMS General Equivalence Mappings map F52.1 to ICD-9-CM 302.79.