81 Suicidal ideation may be assigned as a principal diagnosis if the clinician has confirmed that there is no underlying mental disorder.
Z03. 89 No diagnosis This diagnosis description is CHANGED from “No Diagnosis” to “Encounter for observation for other suspected diseases and conditions ruled out.” established. October 1, 2019, with the 2020 edition of ICD-10-CM.
Table 2ICD codes for Intentional self‐harm (X60–X84)Admitted to hospitalSuicide attemptYes280No2848Self‐harmYes4372 more rows
ICD-10 code Z51. 81 for Encounter for therapeutic drug level monitoring is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .
09 for Observation of other suspected mental condition is a medical classification as listed by WHO under the range -PERSONS WITHOUT REPORTED DIAGNOSIS ENCOUNTERED DURING EXAMINATION AND INVESTIGATION.
The DSM-5 Steering Committee subsequently approved the inclusion of this category, and its corresponding ICD-10-CM code, Z03. 89 "No diagnosis or condition," is available for immediate use.
Table 1Diagnostic CodesDefinitionE935.4Adverse effects of therapeutic use of aromatic analgesics including acetaminophenE950.0 *Suicide and self-inflicted poisoning by analgesics, antipyretics and antirheumaticsICD-10T39.1 †Poisoning by 4-aminophenol derivatives8 more rows
ICD-10 Codes for Long-term TherapiesCodeLong-term (current) use ofZ79.84oral hypoglycemic drugsZ79.891opiate analgesicZ79.899other drug therapy21 more rows•Aug 15, 2017
Depression ICD-10 Codes F32. 8.
Other specified abnormal findings of blood chemistry R79. 89 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM R79. 89 became effective on October 1, 2021.