F43.12

Post-traumatic stress disorder, chronic

Billable / specific

F43.12 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from F43)

  • disorders of psychological development

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) (from F43)

Also known as

  • Disorder, post-traumatic stress, chronic
  • Disorder, stress, post-traumatic, chronic
  • Neurosis, neurotic, posttraumatic, chronic
  • Neurosis, neurotic, traumatic, chronic

Parent code

  • F43.1Post-traumatic stress disorder (PTSD)Header

Related codes

  • F43.10Post-traumatic stress disorder, unspecifiedBillable
  • F43.11Post-traumatic stress disorder, acuteBillable

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