Microcephaly
Chapter 17:Congenital malformations and chromosomal abnormalities
ICD-10 Q02 is a billable code used to indicate a diagnosis of microcephaly.
Microcephaly, classified under ICD-10 code Q02, refers to a medical condition characterized by an abnormally small head size, which can be indicative of underlying neurological issues or developmental delays. This condition can arise from various factors, including genetic abnormalities, prenatal exposure to toxins, infections during pregnancy, or malnutrition. Microcephaly can be a standalone condition or part of a syndrome that affects multiple systems in the body, leading to a range of developmental and cognitive challenges. Clinicians must consider the etiology of microcephaly when diagnosing and treating affected individuals, as it can significantly impact their overall health and development.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Q02 encompasses microcephaly as a primary diagnosis, which may be associated with other conditions such as developmental delays, intellectual disabilities, and various syndromes like Down syndrome or Zika virus-related microcephaly.
Q02 codes should be used when a patient is diagnosed with microcephaly, particularly when documenting the condition for clinical management, research, or billing purposes. It is essential to specify any underlying causes or associated conditions.
Documentation for Q02 should include a clear diagnosis of microcephaly, details on the patient's head circumference measurements, any identified causes, and associated developmental or neurological issues to support the coding.
