Appendix Table 1:
Voice-related and mental health diagnoses, by category and by codes from the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) and 10th Revision, Clinical Modification (ICD-10-CM) 4
| Voice-related diagnoses | Mental health diagnoses |
|---|---|
| Acute laryngitis | Depression |
| Acute laryngitis without mention of obstruction (464.0, J04.0) | Major depressive disorder, single episode (296.2* F32*) |
| Acute laryngitis with obstruction (464.01, J05.0B | Major depressive disorder, recurrent episode (296.3* F33*) |
| Acute laryngotracheitis without obstruction (464.2, J04.2) | Atypical depressive disorder (296.82, F32.8) |
| Acute laryngotracheitis with obstruction (464.21, J05.0) | Depressive type psychosis (298.0, F32.3/F33.3) |
| Chronic laryngitis | Dysthymic disorder (300.4, F34.1) |
| Chronic laryngitis (476.0, J37.0) | Prolonged depressive reaction (309.1, F43.21) |
| Chronic laryngotracheitis (476.1, J37.1) | Depressive disorder, not elsewhere classified (311* F32.9) |
| Benign neoplasm of the larynx | Anxiety |
| Benign neoplasm of the larynx (212.1, D141) | Anxiety disorder, not otherwise specified (300.0* F41*) |
| Neoplasm of uncertain behavior of the larynx (235.6, D38.0) | Obsessive-compulsive disorder (300.3, F42) |
| Polyp of vocal cord or larynx (478.4, J38.1) | Hypochondriasis (300.7, F45.21/F45.29) |
| Laryngeal | Chronic motor or vocal tic disorder (307.21, F95.0) |
| Malignant neoplasm of the glottis (161.0, C32.0) | Somatoform |
| Malignant neoplasm of the supraglottis (161.1, C32.1) | Somatoform disorder (300.8*, F45.0/F45.1/F45.8/F45.9/F48.8) |
| Malignant neoplasm of the subglottis (161.2, C32.3) | Conversion disorder (300.11, F44.4) |
| Malignant neoplasm of the laryngeal cartilage (161.3, C32.8) | Stress-related disorders (including adjustment disorders) |
| Malignant neoplasm of other specific sites of the larynx (161.8, C32.8) | Adjustment disorder with depressed mood (309.0, F43.21) |
| cancerMalignant neoplasm of the larynx, unspecified (161.9, C32.9) | Adjustment disorder with anxiety (309.24, F43.22) |
| Nonspecific dysphonia | Adjustment disorder with mixed anxiety and depressed mood (309.28, F43.23) |
| Voice and resonance disorder, unspecified (784.4, R49.9) | Other adjustment reactions with predominant disturbance of other emotions (309.29, F43.29) |
| Aphonia (784.41, R49.1) | Unspecified adjustment reaction (309.9, F43.20) |
| Dysphonia (784.42, R49.0) | Acute reaction to stress (308* F43.0/R45.7) |
| Other voice and resonance disorders (784.49, R49.8) | Reaction to severe stress, adjustment disorder (F43*) |
| Other diseases of vocal cords (478.5, J38.3) | Other unspecified adjustment disorder, including posttraumatic stress disorder (309.8* F43.1/F43.12/F43.8) |
| Edema of larynx (478.6, J38.4) | |
| Unspecified disease of larynx (478.7, J38.7) | |
| Cellulitis and perichondritis of larynx (478.71, J38.7) | |
| Other diseases of larynx, not elsewhere classified (478.79, J38.7) | |
| Disorders of the 10th nerve (352.3, G52.2) | |
| Vocal fold paresis/paralysis | |
| Bilateral paralysis of the vocal cords or larynx, complete (478.34, J38.02) | |
| Paralysis of vocal cords or larynx, unspecified (478.30, J38.00) | |
| Unilateral paralysis of the vocal cords or larynx, complete (478.32, J38.01) | |
| Unilateral paralysis of the vocal cords or larynx, partial (478.31, J38.01) | |
| Bilateral paralysis of the vocal cords or larynx, partial (478.33, J38.02) | |
| Laryngeal stenosis | |
| Stenosis of the larynx (478.74, J38.6) | |
| Laryngeal spasm | |
| Laryngeal spasm (478.75, J38.50) | |
| * includes all subdivided categories |
*
includes all subdivided categories