ICD-9 V53.91

[dewittpe]

This code is for "fitting and adjustment of insulin pump"

it is correctly mapped to a metabolic condition:

pccc/src/pccc.cpp

Lines 54 to 56 in 2a8b78e

	dx_metabolic = {"243","2532","2535","2536","2539","2550","25513","2552","270","271","272",
	"2750","2751","2752","2753","2772","2773","2774","2775","2776","2778","2779",
	"V4585","V5391","V6546"};

it is incorrectly mapped to transplant, should be tech dep

pccc/src/pccc.cpp

Lines 68 to 74 in 2a8b78e

	dx_tech_dep = {"5190","5364","9960","9961","9962","9964","99661","99662","99663","99666","99667",
	"99668","9969","V433","V440","V441","V442","V443","V444","V445","V446","V450","V451",
	"V452","V460","V461","V462","V5301","V5302","V5331","V5332","V5339","V5350","V5351",
	"V5359","V536","V550","V551","V552","V553","V554","V555","V556"};
	dx_transplant = {"99680","99681","99682","99683","99684","99685","99686","99687","99688","99689",
	"V421","V422","V426","V427","V4281","V4282","V4283","V4284","V432","V4585","V5391"};

[dewittpe]

This is the same as #49 and was noted in a comment in medicalcoder:

https://github.com/dewittpe/medicalcoder/blob/cc681db2ee1552736905b7c30b3110a96d639958/data-raw/pccc/pccc_v2.1.R#L519-L520