Table 1 ICD codes for the precursor diagnoses of interest.
From: Timing and co-occurrence of symptoms prior to a diagnosis of light chain (AL) amyloidosis
Diagnoses | ICD 9 | ICD 10 |
|---|---|---|
Clonal | ||
MGUS | D47.2 | 273.1 |
Multiple myeloma | 203 | C90 |
Cardiac | ||
Cardiomegaly | 429.3 | I51.7 |
Cardiomyopathy | 425.4 425.18 425.8 | I42.5 I42.2 I43 |
Heart failure | 428.3 428.9 428 | I50.3 I50.9 I50.8 |
Arrhythmia | 427.9 427.89 427.3 427.31 | I49.9 I49.8 I48 |
Dyspnea | 786 | R06.0 |
Multisystemic | ||
Edema | 782.3 | R60 R60.1 R60.9 |
Pleural effusion | 511 | J90 J91 |
Ascites | 789.5 | R18 |
Syncope | 780.2 | R55 |
Orthostatic hypotension | 458 | I95.1 |
Dizziness | 780.4 | R42 |
Renal | ||
Acute kidney injury | 584.9 | N17.9 S37.0 |
Nephritic | 583.9 | N05 |
Nephrotic | 583.81 | N08 |
Proteinura | 791 | R80.1 R80.9 R80.8 |
Chronic kidney disease | 585 | N18 |
Gastrointestinal | ||
Dysphagia | 787.2 | R13.1 |
Hepatomegaly and/or splenomegaly | 789.1 789.2 | R16.0 R16.1 R16.2 |
Altered bowels | 787.99 787.91 558.9 564.1 564.5 564 | R19.4 R19.7 K52.9 K58.0 K59.1 K59.0 |
Nausea and/or vomiting | 787.01 787.02 787.03 | R11.0 R11.10 R11.2 |
Neurologic | ||
Neuropathy | 787.01 782 729.2 357.89 356.4 357.9 | R11.2 R20.2 R20.9 M79.2 G64 G60.3 G62.9 G62.8 |
Autonomic neuropathy | 337.9 337.1 337.09 | G90.0 G90.9 G99.0 G90.09 |
Other | ||
Macroglossia | 750.15 | Q38.2 |
Fatigue | 780.7 | R53 |
Purpura | 782.7 287.8 287.9 | R23.3 D69.8 D69.9 |
Abdominal pain | 789 | R10 |
Carpal tunnel syndrome | 354 | G56 |
