N94.5
BillableSecondary dysmenorrhea
Secondary dysmenorrhea
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(8)
N94.0Mittelschmerz
N94.1Dyspareunia
N94.2Vaginismus
N94.3Premenstrual tension syndrome
N94.4Primary dysmenorrhea
N94.6Dysmenorrhea, unspecified
N94.8Oth cond assoc w female genital organs and menstrual cycle
N94.9Unsp cond assoc w female genital organs and menstrual cycle
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(27)
SNOMED CT
UMLS
Clinical Terms
- Dysmenorrhea
- secondary dysmenorrhoea
- Menstrual cramps
- Dysmenorrhoea
- Pain of uterus
- Period pain
- Menorrhalgia
- Congestive dysmenorrhoea
- Secondary dysmenorrhea (disorder)
- Congestive dysmenorrhea
Frequently Asked Questions
What is the ICD-10 code for secondary dysmenorrhea?
The ICD-10-CM code for secondary dysmenorrhea is N94.5. The full clinical description is "Secondary dysmenorrhea". N94.5 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code N94.5 mean?
ICD-10-CM code N94.5 represents “Secondary dysmenorrhea”. It is classified under Chapter 14: Diseases of the Genitourinary System and is a billable/specific code that can be used on a claim.
Is N94.5 a billable code?
Yes, N94.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is N94.5 in?
N94.5 is in Chapter 14: Diseases of the Genitourinary System (codes N00-N99).
What SNOMED CT codes does N94.5 map to?
N94.5 maps to 3 SNOMED CT concepts: 32096006, 266599000, 289669005. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for N94.5?
N94.5 is linked to 1 UMLS Concept Unique Identifier: C0232944. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does N94.5 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like secondary dysmenorrhea affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of N94.5?
N94.5 maps to the ICD-11 code: GA34.3 (Dysmenorrhoea).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.