ICD-10-CM R00 to R99
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified: one chapter of ICD-10-CM.
938 codes · page 15 of 19 · every chapter
Abnormal blood-gas level R79.81 Elevated C-reactive protein (CRP) R79.82 Abnormal findings of blood amino-acid level R79.83 Other specified abnormal findings of blood chemistry R79.89 Abnormal finding of blood chemistry, unspecified R79.9 Proteinuria R80 Isolated proteinuria R80.0 Persistent proteinuria, unspecified R80.1 Orthostatic proteinuria, unspecified R80.2 Bence Jones proteinuria R80.3 Other proteinuria R80.8 Proteinuria, unspecified R80.9 Glycosuria R81 Other and unspecified abnormal findings in urine R82 Chyluria R82.0 Myoglobinuria R82.1 Biliuria R82.2 Hemoglobinuria R82.3 Acetonuria R82.4 Elevated urine levels of drugs, medicaments and biological substances R82.5 Abnormal urine levels of substances chiefly nonmedicinal as to source R82.6 Abnormal findings on microbiological examination of urine R82.7 Bacteriuria R82.71 Other abnormal findings on microbiological examination of urine R82.79 Abnormal findings on cytological and histological examination of urine R82.8 Pyuria R82.81 Other abnormal findings on cytological and histological examination of urine R82.89 Other and unspecified abnormal findings in urine R82.9 Unspecified abnormal findings in urine R82.90 Other chromoabnormalities of urine R82.91 Other abnormal findings in urine R82.99 Hypocitraturia R82.991 Hyperoxaluria R82.992 Hyperuricosuria R82.993 Hypercalciuria R82.994 Other abnormal findings in urine R82.998 Abnormal findings in cerebrospinal fluid R83 Abnormal level of enzymes in cerebrospinal fluid R83.0 Abnormal level of hormones in cerebrospinal fluid R83.1 Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid R83.2 Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid R83.3 Abnormal immunological findings in cerebrospinal fluid R83.4 Abnormal microbiological findings in cerebrospinal fluid R83.5 Abnormal cytological findings in cerebrospinal fluid R83.6 Other abnormal findings in cerebrospinal fluid R83.8 Unspecified abnormal finding in cerebrospinal fluid R83.9 Abnormal findings in specimens from respiratory organs and thorax R84 Abnormal level of enzymes in specimens from respiratory organs and thorax R84.0 Abnormal level of hormones in specimens from respiratory organs and thorax R84.1 Abn lev drug/meds/biol subst in specimens from resp org/thrx Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax R84.2