ICD-10-CM Code G44.53
Primary thunderclap headache
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
G44.53 is a billable ICD code used to specify a diagnosis of primary thunderclap headache. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code G44 is used to code Headache
- DRG Group #102-103 - Headaches with MCC.
- DRG Group #102-103 - Headaches without MCC.
ICD-10-CM Alphabetical Index References for 'G44.53 - Primary thunderclap headache'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code G44.53. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 339.43 was previously used, G44.53 is the appropriate modern ICD10 code.