2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Other Diseases Of Upper Respiratory Tract 478.* > 2006 ICD-9-CM Diagnosis 478.75 Laryngeal spasm View the most recent version of ICD-9-CM 478.75 Spasm of the larynx. 478.75 is a specific code that can be used to specify a diagnosis 478.75 contains 20 index entries View the ICD-9-CM Volume 1 478.* hierarchy Alternate Terminology Laryngismus (stridulus)  Index entries containing 478.75: Asthma, asthmatic (bronchial) (catarrh) (spasmodic) 493.9 Millar's (laryngismus stridulus) 478.75 Wichmann's (laryngismus stridulus) 478.75 Croup, croupous (acute) (angina) (catarrhal) (infective) (inflammatory) (laryngeal) (membranous) (nondiphtheritic) (pseudomembranous) 464.4 false 478.75 spasmodic 478.75 diphtheritic 032.3 stridulous 478.75 diphtheritic 032.3 False - see also condition croup 478.75 Laryngismus (acute) (infectious) (stridulous) 478.75 congenital 748.3 diphtheritic 032.3 Laryngitis (acute) (edematous) (fibrinous) (gangrenous) (infective) (infiltrative) (malignant) (membranous) (phlegmonous) (pneumococcal) (pseudomembranous) (septic) (subglottic) (suppurative) (ulcerative) (viral) 464.00 spasmodic 478.75 acute 464.00 with obstruction 464.01 stridulous 478.75 Laryngospasm 478.75 due to external agent - see Condition, respiratory, acute, due to Laryngotracheitis (acute) (infectional) (viral) (see also Laryngitis) 464.20 pachydermic 478.75 spasmodic 478.75 acute 464.20 with obstruction 464.21 stridulous 478.75 Millar's asthma (laryngismus stridulus) 478.75 Obstruction, obstructed, obstructive airway NEC 519.8 due to laryngospasm 478.75 Pseudocroup 478.75 Spasm, spastic, spasticity (see also condition) 781.0 glottis 478.75 hysterical 300.11 psychogenic 306.1 specified as conversion reaction 300.11 reflex through recurrent laryngeal nerve 478.75 larynx, laryngeal 478.75 hysterical 300.11 psychogenic 306.1 specified as conversion reaction 300.11 Wichmann's asthma (laryngismus stridulus) 478.75