Cartilage-hair hypoplasia (CHH) is a rare genetic disorder characterized by short stature, sparse hair, and impaired immune system. The ICD-10 code for CHH is Q77.4. In the previous ICD-9 coding system, CHH was classified under 756.8, which encompassed other skeletal dysplasias. It is important to consult a healthcare professional for accurate diagnosis and appropriate management of this condition.
Cartilage-hair hypoplasia (CHH) is a rare genetic disorder characterized by skeletal abnormalities and impaired immune function. It is a form of short-limbed dwarfism that affects various body systems. The ICD10 code for Cartilage-hair hypoplasia is Q77.3, which falls under the category of "Other osteochondrodysplasias." This code is used to classify and identify this specific condition for medical and billing purposes.
In contrast, the ICD9 code for Cartilage-hair hypoplasia is 756.59. This code is found in the "Congenital Anomalies" section of the ICD9 coding system. It is important to note that the ICD9 code system has been replaced by the ICD10 system, which provides more specific and detailed codes for medical conditions.
Cartilage-hair hypoplasia affects individuals from infancy, and its symptoms vary in severity. Common features include short stature, fine and sparse hair, a weakened immune system leading to recurrent infections, and skeletal abnormalities such as shortened limbs and a narrow chest. Additionally, individuals with CHH may experience gastrointestinal issues, anemia, and an increased risk of developing certain cancers.
Early diagnosis and management of Cartilage-hair hypoplasia are crucial to ensure appropriate medical interventions and support. Genetic counseling may also be recommended for affected individuals and their families to understand the inheritance pattern and potential risks for future generations.