Q87.4
Non-billableMarfan syndrome
Marfan syndrome
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Use Additional Code
Additional codes that should follow this code
- code(s) to identify all associated manifestations
Child Codes (4)
Also Known As / Clinical Terms
UMLS
- MARFAN SYNDROMEC0024796
- MFSC0024796
- Marfan SyndromeC0024796
- Marfan syndromeC0024796
- Marfan syndrome, unspecifiedC0024796
- Marfan's SyndromeC0024796
- Marfan's diseaseC0024796
- Marfan's syndromeC0024796
- Marfan's syndrome (disorder)C0024796
- Marfans SyndromeC0024796
- marfan syndromeC0024796
- marfan's diseaseC0024796
- marfan's syndromeC0024796
- marfans syndromeC0024796
Frequently Asked Questions
What is ICD-10 code Q87.4?
ICD-10-CM code Q87.4 represents "Marfan syndrome". It is a non-billable header code — use a more specific child code for billing purposes.
Is Q87.4 a billable code?
No, Q87.4 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under Q87.4.
What chapter is Q87.4 in?
Q87.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What are the subcategories under Q87.4?
Q87.4 has 4 child codes, including: Q87.40 (Marfan syndrome, unspecified), Q87.41 (Marfan syndrome with cardiovascular manifestations), Q87.42 (Marfan syndrome with ocular manifestations), Q87.43 (Marfan syndrome with skeletal manifestation).
Are additional codes required with Q87.4?
Yes, when using Q87.4 you should also code: code(s) to identify all associated manifestations.
What are the UMLS CUIs for Q87.4?
Q87.4 is linked to 1 UMLS Concept Unique Identifier: C0024796. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.