R84.3 - Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax

The ICD 10 Code for Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax is listed as R84.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	R84.3
Description:	Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax
Diagnostic Related Groups (MS-DRG v30.0)	947 - Signs & Symptoms W Mcc 948 - Signs & Symptoms W/o Mcc

Chapter	Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block	Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
Parent	R84 - Abnormal findings in specimens from respiratory organs and thorax
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	792.9 - Other nonspecific abnormal findings in body substances (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R84.3:
R84.0 - Abnormal level of enzymes in specimens from respiratory organs and thorax
R84.1 - Abnormal level of hormones in specimens from respiratory organs and thorax
R84.2 - Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax
R84.4 - Abnormal immunological findings in specimens from respiratory organs and thorax
R84.5 - Abnormal microbiological findings in specimens from respiratory organs and thorax
R84.6 - Abnormal cytological findings in specimens from respiratory organs and thorax
R84.7 - Abnormal histological findings in specimens from respiratory organs and thorax
R84.8 - Other abnormal findings in specimens from respiratory organs and thorax
R84.9 - Unspecified abnormal finding in specimens from respiratory organs and thorax