2013 ICD-9-CM Diagnosis Code 309.81
Posttraumatic stress disorder
- acute, chronic, or delayed reactions to traumatic events such as military combat, assault, or natural disaster.
- ICD-9-CM 309.81 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
309.81 Alternative Terminology
309.81 Excludes 
)Applies To
Convert 309.81 to ICD-10-CM
ICD-9-CM Volume 2 Index entries containing back-references to 309.81:
post-traumatic stress (PTSD) 
chronic 
