N80.03 ICD-10-CM Code: Adenomyosis of the uterus
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
N80.03Adenomyosis of the uterus
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where N80.03 sits
- 1
Chapter 14
Diseases of the genitourinary system (N00-N99)
- 2
Section
Noninflammatory disorders of female genital tract (N80-N98)
- 3
Category N80
Endometriosis
- 4
Subcategory N80.0
Endometriosis of uterus
- 5
Code N80.03
Adenomyosis of the uterus
Documentation details
Notes for this code
Inclusion terms
- Adenomyosis NOS
Code first
No “code first” instruction is listed for N80.03.
Use additional code
No “use additional code” instruction is listed for N80.03.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for N80.03.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for N80.03.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code N80.03 mean?
N80.03 is the FY 2027 U.S. ICD-10-CM code for “Adenomyosis of the uterus.”
Is N80.03 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, N80.03 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is N80.03 located in ICD-10-CM?
N80.03 is listed in Chapter 14, Diseases of the genitourinary system (N00-N99), within Noninflammatory disorders of female genital tract (N80-N98) (N80–N98), under category N80, Endometriosis and subcategory N80.0, Endometriosis of uterus.
What coding notes are listed for N80.03?
Its listed inclusion terms are Adenomyosis NOS. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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