Achondroplasia
ICD-10 Code
Q77.4
Achondroplasia
Definition
Achondroplasia is the most common form of chondrodysplasia, characterized by rhizomelia, exaggerated lumbar lordosis, brachydactyly, and macrocephaly with frontal bossing and midface hypoplasia.
Also known as ACH, achondroplasia — per MONDO
Also identified as
- DOID 4480 per MONDO
- ICD10CM Q77.4 per MONDO
- MESH D000130 per MONDO
- NCIT C34345 per MONDO
- OMIM 100800 per MONDO
- Orphanet 15 per MONDO
- SCTID 86268005 per MONDO
- UMLS C0001080 per MONDO
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Bone element | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Bone element | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Connective tissue | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Musculoskeletal system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Musculoskeletal system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |