T49.4 - Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- Applicable to Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- The 2025 edition of ICD10-CM T49.4 became effective on October 1, 2024.
- This is the American ICD10-CM version of T49.4 - other international versions of ICD10 T49.4 may differ.
- T49.4 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- T49.4 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- T49.4 - Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- T49.4 - Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- T49.4X - Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- T49.4X1 - Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional)
- T49.4X2 - Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm
- T49.4X3 - Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault
- T49.4X4 - Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined
- T49.4X5 - Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations
- T49.4X6 - Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
The following codes above T49.4 contain annotation back-references that may be applicable to T49.4:
Chapter: S00-T88 Injury, poisoning and certain other consequences of external causes
Non-Billable/Non-Specific Code
Browse other similar CM codes
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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