Convert to ICD-10-CM: 
719.38 converts approximately to:
- 2015/16 ICD-10-CM M12.38 Palindromic rheumatism, other specified siteOr: 
- 2015/16 ICD-10-CM M12.48 Intermittent hydrarthrosis, other site
 ICD-9-CM Volume 2 Index entries containing back-references to 
719.38:
- Rheumatism, rheumatic (acute NEC) 729.0